Chemical/Physical Nature

ZC-4967L resin is an unsaturated polyester resin of ortho benzene neopentyl glycol type, mainly made from ortho benzene, maleic anhydride, and neopentyl glycol. It has been dissolved in crosslinking monomers such as styrene and MMA, and has high viscosity and moderate reactivity.

Benefits and Application

ZC-4967L resin has small shrinkage, high toughness, high impact strength, good water resistance and processability, and good weather resistance. Suitable for medium temperature curing high-performance quartz stone.

Liquid Resin Typical Properties

Unfilled Castings Typical Properties

Application Guidelines

1. ZC-4967L resin does not contain wax, accelerators, or thixotropic additives.
2. ZC-4967L resin is suitable for medium temperature curing. Medium temperature curing is more conducive to production control and product performance assurance. Recommended medium temperature curing system: tert butyl peroxyoctanoate TBPO (content ≥ 97%), 1% resin content; Curing temperature: 80 ± 5 ° C for at least 2.5 hours. Recommended coupling agent: gamma methacryloyloxypropyltrimethoxysilane KH-570, 2% resin content.
3. ZC-4967L resin is a high-performance ortho phenylneopentyl glycol resin.
4. During the production process of the product, after heating and curing, it should be steadily cooled to room temperature to avoid rapid cooling and prevent product deformation or cracking, especially in winter. The cutting and polishing of quartz stone during the production process should be carried out after sufficient solidification.
5. Moisture absorption of fillers should be avoided, as excessive moisture content can affect the curing of the product and lead to a decrease in performance.

Package

Net weight is 220 kg, metal barrel.Please contact us for special packaging requirements.